#188A6A#188A6A

#188A6A is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.6% C 0.108 H 168.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#188A6A
RGB	rgb(24, 138, 106)
HSL	hsl(163, 70%, 32%)
HSV	hsv(163, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 23.2%, 45.9%)
CIE-LAB	lab(51.16, -38.21, 8.65)
CIE-LCH	lch(51.16, 39.18, 167.25°)
OKLab	oklab(56.55% -0.1059 0.0221)
OKLCH	oklch(56.55% 0.108 168.2)
XYZ	xyz(12.0652, 19.4102, 16.7435)
Luminance	0.1941 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A6A #8A1838

analogous

#188A31 #188A6A #18718A

triadic

#188A6A #6A188A #8A6A18

tetradic

#188A6A #31188A #8A1838 #718A18

square

#188A6A #31188A #8A1838 #718A18

split-complementary

#188A6A #8A1871 #8A3118

monochromatic

#06221A #0F5642 #188A6A #21BE92 #3FDEB1

Accessibility & contrast

On white

4.30

#188A6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#188A6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A6A

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A6A	#FFFFFF	#000000	##000000
##188A6A	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868068

Deuteranopia (green-blind)

#78766C

Tritanopia (blue-blind)

#008B81

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188a6a;
/* rgb */ color: rgb(24, 138, 106);
/* oklch */ color: oklch(56.6% 0.108 168.2);

Tailwind

colors: {
  custom: {
    50: '#6bad94',
    500: '#188a6a',
    950: '#000000',
  },
}

SCSS

$custom: #188a6a;
$custom-light: #6bad94;
$custom-dark: #000000;

JSON

{
  "hex": "#188a6a",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 106
  },
  "hsl": {
    "h": 163.158,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56554,
    "c": 0.10815,
    "h": 168.2
  },
  "luminance": 0.19412
}

Semantic roles & 50–950 ramp

primary

#188A6A

secondary

#BD4063

accent

#3B6DED

background

#F6FAF9

surface

#ECF4F1

border

#C7CECB

text

#08100D

muted

#7A7F7E

Preview Lab

Preview with #188A6A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →